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A method for the detection and characterization of technology fronts: Analysis of the dynamics of technological change in 3D printing technology
This paper presents a method for the identification of the “technology fronts”—core technological solutions—underlying a certain broad technology, and the characterization of their change dynamics. We propose an approach based on the Latent Dirichlet Allocation (LDA) model combined with patent data...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6322778/ https://www.ncbi.nlm.nih.gov/pubmed/30615689 http://dx.doi.org/10.1371/journal.pone.0210441 |